CN204298850U - Integrated pipe canal in a kind of soft soil layer - Google Patents
Integrated pipe canal in a kind of soft soil layer Download PDFInfo
- Publication number
- CN204298850U CN204298850U CN201420403810.7U CN201420403810U CN204298850U CN 204298850 U CN204298850 U CN 204298850U CN 201420403810 U CN201420403810 U CN 201420403810U CN 204298850 U CN204298850 U CN 204298850U
- Authority
- CN
- China
- Prior art keywords
- sheet pile
- steel sheet
- steel
- box culvert
- sides
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- Expired - Fee Related
Links
- 239000002689 soil Substances 0.000 title claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 55
- 239000010959 steel Substances 0.000 claims abstract description 55
- 239000000463 material Substances 0.000 claims description 5
- 239000004927 clay Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000009412 basement excavation Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000013439 planning Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
Abstract
The utility model relates to the underground cavern excavation technical field of Geotechnical Engineering, specifically disclose integrated pipe canal in a kind of soft soil layer, comprise CFG stake, steel sheet pile, intercepting ditch, I-steel waist rail, supporting steel pipe, box culvert, concrete bed course, steel sheet pile is laid above CFG stake, box culvert is installed in the top of steel sheet pile, concrete bed course is had between steel sheet pile and box culvert, steel sheet pile is installed on the both sides of CFG stake and box culvert, by angle bracket, supporting steel pipe is installed between the steel sheet pile on both sides, I-steel waist rail is arranged on supporting steel pipe, all offers intercepting ditch above the steel sheet pile on both sides.The utility model is applicable to soft clay area, has safety and stability in use procedure, and Appropriate application space resources, realize the maximization of economic benefit.
Description
Technical field
The utility model relates to the underground cavern excavation technical field of Geotechnical Engineering, specifically integrated pipe canal in a kind of soft soil layer.
Background technology
City integrated pipe trench (corridor) is also referred to as common trench, build municipal public use tunnel space at Urban Underground, by municipal public use pipelines such as electric power, communication, water supply, concentrate according to the requirement of planning and be laid in structures, implement unified planning, design, construction and management.Integrated pipe canal is the inevitable outcome of urbanization and economic height development, and being a kind of means of comprehensive utilization urban underground space, is ensure that city has the important infrastructure of the capability of sustainable development.Build trend and trend that integrated pipe canal has become urban infrastructure modernization Renovation and reconstruction and urban modernization construction.Along with the quickening of China's Development of China's Urbanization and the raising of comprehensive strength, the complexity of City Buried Pipeline and importance all require to adopt integrated pipe canal Model construction city that is intensive, sustainability.Political affairs utilities pipeline.Solve the many contradictions that caused by the management system of barrier between different departments by building integrated pipe canal and avoid urban road secondary excavation by urban construction person and manager are known together.
Along with the raising of China's economic strength and the quickening of urbanization process, many cities start the construction exploring integrated pipe canal, have accumulated preliminary design, construction, construction, managerial experiences, but compared with developed countries, the construction of China mainland areas comprehensive pipe trench is also in the starting stage.But the integrated pipe canal at present for soft clay area is deficienter.
Utility model content
The purpose of this utility model is to provide integrated pipe canal in a kind of safe, stable, economic soft soil layer, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
Integrated pipe canal in a kind of soft soil layer, comprise CFG stake, steel sheet pile, intercepting ditch, I-steel waist rail, supporting steel pipe, box culvert, concrete bed course, steel sheet pile is laid above described CFG stake, box culvert is installed in the top of described steel sheet pile, have concrete bed course between steel sheet pile and box culvert, steel sheet pile is installed on the both sides of CFG stake and box culvert, installs supporting steel pipe between the steel sheet pile on both sides by angle bracket, I-steel waist rail is arranged on supporting steel pipe, all offers intercepting ditch above the steel sheet pile on both sides.
As further program of the utility model: described steel sheet pile adopts Larsen type III material.
As further program of the utility model: described concrete bed course adopts C15 armored concrete material.
Compared with prior art, the beneficial effects of the utility model are: the integrated pipe canal being applicable to soft clay area has safety and stability in use procedure, and Appropriate application space resources, realize the maximization of economic benefit.
Accompanying drawing explanation
Fig. 1 is integrated pipe canal structural representation in soft soil layer;
Fig. 2 is the overall cross-sectional configuration schematic diagram in pipe trench and road surface;
In figure: 1--CFG stake, 2-steel sheet pile, 3-pavement structure, 4-intercepting ditch, 5-I-steel waist rail, 6-supporting steel pipe, 7-box culvert, 8-angle bracket, 9-concrete bed course.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, in the utility model embodiment, integrated pipe canal in a kind of soft soil layer, comprise CFG stake 1, steel sheet pile 2, intercepting ditch 4, I-steel waist rail 5, supporting steel pipe 6, box culvert 7, concrete bed course 9, described CFG stake 1 can make full use of the bearing capacity acting in conjunction of inter-pile soil, and load can be transmitted in deep foundation base, there is good technical performance and economic effect, steel sheet pile 2 is laid above CFG stake 1, box culvert 7 is installed in the top of described steel sheet pile 2, concrete bed course 9 is had between steel sheet pile 2 and box culvert 7, CFG stake 1 installs steel sheet pile 2 with the both sides of box culvert 7, by angle bracket 8, supporting steel pipe 6 is installed between the steel sheet pile 2 on both sides, I-steel waist rail 5 is arranged on supporting steel pipe 6, there is support, the effect of bending resistance, intercepting ditch 4 is all offered above the steel sheet pile 2 on both sides, interception hillside flows to the water of roadbed, thus protection roadbed, steel sheet pile 2 adopts Larsen type III, Larsen steel sheet pile is not only green, environmental protection and speed of application fast, operating expenses is low, there is good water-proof function, concrete bed course 9 adopts C15 armored concrete material, and compression strength is high, good stability.The utility model is applicable to soft clay area, has safety and stability in use procedure, and Appropriate application space resources, realize the maximization of economic benefit.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. integrated pipe canal in a soft soil layer, comprise CFG stake (1), steel sheet pile (2), intercepting ditch (4), I-steel waist rail (5), supporting steel pipe (6), box culvert (7), concrete bed course (9), it is characterized in that, steel sheet pile (2) is laid in described CFG stake (1) top, box culvert (7) is installed in the top of described steel sheet pile (2), concrete bed course (9) is had between steel sheet pile (2) and box culvert (7), CFG stake (1) installs steel sheet pile (2) with the both sides of box culvert (7), by angle bracket (8), supporting steel pipe (6) is installed between the steel sheet pile (2) on both sides, I-steel waist rail (5) is arranged on supporting steel pipe (6), intercepting ditch (4) is all offered in steel sheet pile (2) top on both sides.
2. integrated pipe canal in a kind of soft soil layer according to claim 1, is characterized in that, described steel sheet pile (2) adopts Larsen type III material.
3. integrated pipe canal in a kind of soft soil layer according to claim 1, is characterized in that, described concrete bed course (9) adopts C15 armored concrete material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420403810.7U CN204298850U (en) | 2014-07-22 | 2014-07-22 | Integrated pipe canal in a kind of soft soil layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420403810.7U CN204298850U (en) | 2014-07-22 | 2014-07-22 | Integrated pipe canal in a kind of soft soil layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204298850U true CN204298850U (en) | 2015-04-29 |
Family
ID=53104399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420403810.7U Expired - Fee Related CN204298850U (en) | 2014-07-22 | 2014-07-22 | Integrated pipe canal in a kind of soft soil layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204298850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104179194A (en) * | 2014-07-22 | 2014-12-03 | 中建五局土木工程有限公司 | Integrated pipe trench in soft soil stratum and construction method of integrated pipe trench |
-
2014
- 2014-07-22 CN CN201420403810.7U patent/CN204298850U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104179194A (en) * | 2014-07-22 | 2014-12-03 | 中建五局土木工程有限公司 | Integrated pipe trench in soft soil stratum and construction method of integrated pipe trench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20190722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |